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Article: Semiclassical transport theory of inhomogeneous systems

TitleSemiclassical transport theory of inhomogeneous systems
Authors
KeywordsPhysics
Issue Date1996
PublisherAmerican Physical Society. The Journal's web site is located at http://prb.aps.org/
Citation
Physical Review B - Condensed Matter And Materials Physics, 1996, v. 53 n. 13, p. 8203-8210 How to Cite?
AbstractBased on the probability-conserved Boltzmann equation, we develop a formal and general transport theory for the conductivity in inhomogeneous systems. In particular, we show that the local current density inside the sample can be expressed as a boundary value integral, so that the local electric field need not be calculated explicitly. The theory is first applied to multilayer systems and shown to recover the previous theory. More importantly, by including spin-dependent interface scattering and bulk scattering, we employ our theory successfully to account for the giant magnetoresistance in magnetic granular systems.
Persistent Identifierhttp://hdl.handle.net/10722/43159
ISSN
2001 Impact Factor: 3.07
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorSheng, Len_HK
dc.contributor.authorWang, ZDen_HK
dc.contributor.authorXing, DYen_HK
dc.contributor.authorZhu, JXen_HK
dc.date.accessioned2007-03-23T04:40:22Z-
dc.date.available2007-03-23T04:40:22Z-
dc.date.issued1996en_HK
dc.identifier.citationPhysical Review B - Condensed Matter And Materials Physics, 1996, v. 53 n. 13, p. 8203-8210en_HK
dc.identifier.issn0163-1829en_HK
dc.identifier.urihttp://hdl.handle.net/10722/43159-
dc.description.abstractBased on the probability-conserved Boltzmann equation, we develop a formal and general transport theory for the conductivity in inhomogeneous systems. In particular, we show that the local current density inside the sample can be expressed as a boundary value integral, so that the local electric field need not be calculated explicitly. The theory is first applied to multilayer systems and shown to recover the previous theory. More importantly, by including spin-dependent interface scattering and bulk scattering, we employ our theory successfully to account for the giant magnetoresistance in magnetic granular systems.en_HK
dc.format.extent116515 bytes-
dc.format.extent45056 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/msword-
dc.languageengen_HK
dc.publisherAmerican Physical Society. The Journal's web site is located at http://prb.aps.org/en_HK
dc.relation.ispartofPhysical Review B - Condensed Matter and Materials Physicsen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rightsPhysical Review B (Condensed Matter). Copyright © American Physical Society.en_HK
dc.subjectPhysicsen_HK
dc.titleSemiclassical transport theory of inhomogeneous systemsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0163-1829&volume=53&issue=13&spage=8203&epage=8206&date=1995&atitle=Semiclassical+transport+theory+of+inhomogeneous+systemsen_HK
dc.identifier.emailWang, ZD: zwang@hkucc.hku.hken_HK
dc.identifier.authorityWang, ZD=rp00802en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1103/PhysRevB.53.8203en_HK
dc.identifier.scopuseid_2-s2.0-0344196409en_HK
dc.identifier.hkuros10551-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0344196409&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume53en_HK
dc.identifier.issue13en_HK
dc.identifier.spage8203en_HK
dc.identifier.epage8210en_HK
dc.identifier.isiWOS:A1996UF06300018-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridSheng, L=7102436395en_HK
dc.identifier.scopusauthoridWang, ZD=14828459100en_HK
dc.identifier.scopusauthoridXing, DY=7202670397en_HK
dc.identifier.scopusauthoridZhu, JX=7405688302en_HK

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